| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 00580678 |
| Collector | L. J. Mehrhoff |
| Collector number | 21764 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: New Marlborough |
| Locality | New Marlborough |
| Date Collected | 2002-07-09 [9 Jul 2002] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2acc867f-fa32-483c-ba78-561f244c04e4 |
| Harvard University Herbaria Barcode | 00580678 |
| Herbarium | NEBC |
| Family | Haloragaceae |
| Determination | Myriophyllum heterophyllum Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
